20 lines
357 B
Go
20 lines
357 B
Go
package ws
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import "fmt"
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type ReqFunc func(...interface{}) (res bool, msg *Msg, err error)
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type Decorator func(ReqFunc) ReqFunc
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func handler(h ReqFunc, decors ...Decorator) ReqFunc {
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for i := range decors {
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d := decors[len(decors)-1-i]
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h = d(h)
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}
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return h
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}
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func preprocess() (res bool, msg *Msg, err error) {
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fmt.Println("preprocess")
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return
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}
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